| Person | Type | Job | Role(s) |
|---|---|---|---|
 Albert Jullion | Crew | Art | Set Designer, Assistant Art Director |
Albert Whitlock | Crew | Crew | Scenic Artist |
Alex Vetchinsky | Crew | Art | Settings, Set Designer |
 Alfred Hitchcock | Crew | Directing | Director |
Alfred Roome | Crew | Crew | Editorial Staff |
 Alma Reville | Crew | Directing | Continuity |
Charles Williams | Crew | Sound | Original Music Composer |
Claude Hitchcock | Crew | Crew | Sound Design Assistant |
Edward Black | Crew | Production | Producer |
Ethel Lina White | Crew | Writing | Novel, Story |
 Frank Launder | Crew | Writing | Screenplay |
Jack E. Cox | Crew | Camera | Director of Photography |
Len Harris | Crew | Camera | First Assistant Camera |
Leslie Gilliat | Crew | Camera | Camera Operator |
Louis Levy | Crew | Sound | Original Music Composer, Music Director |
Maurice Carter | Crew | Art | Set Designer, Assistant Art Director |
R. E. Dearing | Crew | Editing | Editor |
 Roy Ward Baker | Crew | Directing | Assistant Director |
 Sidney Gilliat | Crew | Writing | Screenplay |
Sydney Wiles | Crew | Crew | Sound Recordist, Recording Supervision |
Tom D. Connochie | Crew | Directing | First Assistant Director |
Cecil Milner | Crew | Sound | Orchestrator |
Alfred Hitchcock | Cast | Actor | Man in London Railway Station (uncredited) |
 Basil Radford | Cast | Actor | Charters |
 Catherine Lacey | Cast | Actress | The Nun |
 Cecil Parker | Cast | Actor | Eric Todhunter |
 Charles Oliver | Cast | Actor | The Officer |
Charles Rolfe | Cast | Actor | Train Fireman (uncredited) |
Emile Boreo | Cast | Boris the Hotel Manager | |
 Googie Withers | Cast | Actress | Blanche |
Josephine Wilson | Cast | Actress | Madame Kummer |
 Linden Travers | Cast | Actress | 'Mrs.' Margaret Todhunter |
 Margaret Lockwood | Cast | Actress | Iris Matilda Henderson |
 Mary Clare | Cast | Actress | Baroness Isabel Nisatona |
 May Whitty | Cast | Actress | Miss Froy |
 Michael Redgrave | Cast | Actor | Gilbert Redman |
 Naunton Wayne | Cast | Actor | Caldicott |
 Paul Lukas | Cast | Actor | Dr. Hartz |
Philip Leaver | Cast | Actor | Signor Doppo |
Roy Russell | Cast | Actor | Violinist (uncredited) |
Sally Stewart | Cast | Actress | Julie |
Selma Vaz Dias | Cast | Actress | Signora Doppo |
 Wallace Bosco | Cast | Actor | Gasthof Petrus Guest (uncredited) |
Kathleen Tremaine | Cast | Actress | Anna |
Ernest Blyth | Cast | Foreign Office Man (uncredited) | |
John Miller | Cast | Actor | Rudolf - Gasthof Waiter (uncredited) |
John More | Cast | Passenger in Dining Car (uncredited) | |
Nan Kearns | Cast | Actress | Dancing Woman (uncredited) |
Alf Casha | Cast | Gasthof Petrus Guest (uncredited) | |
| Person | Type | Job | Role(s) |
